For 150 grain bullets the Nosler figures are 54.0 grains of IMR 4350 for a MV of 2813 fps, and up to 58.0 grains of the same powder for a MV of 2992 fps. 270 Win Ballistics Chart Coefficient GunData.org. lb Muzzle Velocity ft/sec. Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. Winchester Ballistics Calculator Compare ballistics data on your favorite Winchester Ammunition rounds. Its almost like the folks believed the 50/200 yard zero granted any rifle or cartridge mystical powers to get a good enough hit on any target up to about 250 or 300 yards. 1 MOA at 200 yards is ~2.10. With a 200-yard zero, the older .270 Win. Please know that we only recommend products we trust and have used ourselves. I did take the .270 WSM out yesterday in some pretty bitter temperatures and snow. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. The 270 WSM (Winchester Short Magnum) is also good with a slightly higher velocity and muzzle energy. If looking to acquire an automated powder-charge dispensing unit to speed up precision reloading, don't judge the RCBS ChargeMaster Lite powder scale and dispenser by its name; the Little Green machine packs a heavy-weight punch with speed and accuracy. Joined: Sep 2007. For a better experience, please enable JavaScript in your browser before proceeding. WSM ammunition is slightly more expensive but not outrageously so, and if youre buying premium hunting ammunition the price comparison between the two cartridges is relatively equal, although .270 Win. Select Caliber: .270 winchester Name Mfg Part # All Brands Caliber Style Weight (grains) The Bolt 223, I zero at 100 and dial from there, CK_32 Saving Ryans Privates. It was a practical, but not mathematical zero. I simply see the animal, range it and shootout to 310 yards. Lets explore that using the external ballistics data of a bolt action rifle chambered for .30-06 Springfield with a sight height of 1.5 shooting a 178 grain ELD-X Precision Hunter cartridge from Hornady. Winchester factory ballistics quote a muzzle velocity of 3275 fps for the .270 WSM shooting a 130 grain Ballistic Silvertip bullet in a 24 inch barrel. The .270 win is an great short to long range medium to large game cartridge that can really benifit from a bit of trajectory calculation like we have provided. 17 WSM 20 gr. Lets find out. any major problems. Right now it's hitting 2" high at 100 yards, directly above my aim point. For most of them it ranges from 1.1 to 1.5" high at 100 yards. Grain Weight: 150. Bottom line is 50/200 yard zeros are very usable for many applications. The point blank range for a deer, for example, is generally regarded as six inches. During the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan. Mag. These include the .257, .270 and 7mm Weatherby Magnum cartridges. Great care has been given by Hornady engineers to develop superior, match-accurate hunting loads that allow the ELD-X bullet to achieve its maximum ballistic potential. If youre using the two cartridges at ranges less than a quarter-mile, the trajectory difference is negligible, but the .270 WSM does have the advantage of utilizing a shorter action than the .270 Win. 0.8 " high at 100 yds. The 50 yard zero certainly works for quite a few applications and there are plenty of other zeros for other weapon system and target combinations. Uncle Zo sometimes publishes affiliate links and advertisements, which means that if you click on a link and buy something, Uncle Zo might receive a percentage of the sale, at no extra cost to you. The graph shows that your .270 Win. There is nothing magical about the 200 yard zero and its not a replacement for knowing ones projectile trajectory. of energy remains. Once you get out to 300 yards you start to see a manageable drop of six to seven inches. There is a bit of confusing writing going on here using the terms Primary and Secondary zero. (Essentially, you don't have to arc the 300 Win Mag's bullet trajectory in order to strike a target up . You see, the .270 Win. and the powerful .270 Weatherby Magnum. Took it to the State Wildlife Area range and sighted it in with Remington 130 gr. GunnersDen.com ~ Without knowing what kind of game you are hunting, expected size, typical range, and your self-imposed limit of max range, whether you use a rangefinder, etc 1,5" high at 100 metres is O.K. On Wednesday, the Center for Biological Diversity (CBD) sent a notice of intent to sue to the U.S. Forest Service (USFS) for alleged violations of the Endangered Species Act (ESA), due to the hunting of gray wolves in Wyomings Medicine Bow-Routt National Forest. As a participant in the Amazon Associates program and other affiliate services, I may earn a small amount of money if you buy something after clicking on a link. The 130 and 150-grain slugs are the most popular choices for the .270, with some 140-grain offerings splitting the difference. The Remington Model Seven is ready, willing and able to handle just about any task. The invariable comparisons, the need to prove yourselfwhile living in the shadow of Dads fame and fortuneto the world, a desire to forge your own path; all these sentiments plague the offspring. Frankly, when I hear folks parrot the exact same praise for anything I start suspecting something might be awry. Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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Introduced in 1965 with the .444 Marlin cartridge, the Model 444 was the most powerful lever action of its day. However, this requires using a chronograph to get an accurate velocity reading and a ballistic calculator to determine the expected trajectory deviation at 50 yards. . The 270 WSM can produce kills on medium sized game up to 300 yards with 130 grain rounds before Im going to start this exploration with what I consider a very common setup: an AR-15 chambered for 5.56 NATO with a typical sight offset of 2.6 and zero distance of 50 yards. An elks vital zone is larger of coursewell say 8 inches. As for my semi 5.56, I keep them all at a 200 yard zero. But you won't know for sure if it is dead on at 200 yards unless you shoot your rifle at that distance. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. Not a bad idea to be 2" high if you expect to shoot longer distances (longer than 300). For example, assuming we can consistently shoot 1 MOA groups with rifle and cartridge at 250 yards the smallest engage-able target with the 75 grain load would be about 4.63 (2.13 for trajectory deviation plus a 2.5 group size) in diameter. Perhaps more important is the .17's ability to resist the wind, which has always been one of the weaker qualities of the Hummer. It is a flat shooting cartridge, able to hit a target at 300 yards with negligible hold over. A deer at one end and you at the other. Now when you go back to Georgia swamps, you might consider re zeroing at 100 yards for making head shots at shorter ranges. with a 180-grain bullet. Several forums had posts swearing that at 50 yard zero was the absolute best because it always gave you the same point of impact at 200 yards and therefore one could easily engage targets up to 200 yards (and even a bit further) with it without giving much thought to making adjustments. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Clearly, the .270 WSM will make an exemplary long range cartridge and it is suitable for . Over short distances under 400 yards, there is very little difference between the trajectories of the 308 and the 270. Wind Components are (Miles per Hour): DownRange: 0.0 Cross Range: 10.0 Vertical: 0.0. Can Coolers | An Official Journal Of The NRA, Find More Great NRA Publications Perfect For Every Interest, Discover Everything That The NRA Has To Offer. bullets that the 6.5mm cartridges do, but it remains a really good blend of killing power, flat trajectory and acceptable recoil. This 270 Winchester ballistics chart shows 150 grain Expedition Big Game Long Range rounds with a 100 yard zero. Ballistic Trajectory Calculator Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. a dead-on bullseye at 25 yards results in shooting 3 inches high at 100 yards, zero at 225 yards. It details drop, time, energy, velocity, range, and does so in 50 yard steps that are easy to understand. Posts: 79. It in no way increases the amount you pay and helps us stay in business. is even more effective today than it was in OConnors day. The amount of elevation needed for a 300 yard zero will depend on the bullet weight,ballistic coefficient,and muzzle velocity of the load being zeroed . Like we have seen a number of times now, the secondary 50 yard zero is not exact. It is based off a .300 WSM parent case by narrowing the neck to fit a .277 inch (7mm) bullet. Right now it's hitting 2" high at 100 yards, directly above my aim point. If we extend the 270's zero range to 268 yards, we match the 150-yard peak trajectory of the Creedmoor. This graph illustrates that with a 100-yard zero, your bullet is on at 100 yards, then starts falling rapidly, and is 3 inches below the point-of-hold at approximately 200 yards. When I learned the 50/200 it was for M4 and or carry handle iron sights and then Red Dots. What you get with the .270 WSM is about 150-200 fps more than you get with the standard cartridge. You must log in or register to reply here. Subscriber Services. Targets under 50 yards would get a slightly low impact. All of these Nosler loads used Winchester brass, WLRM primers and were tested in a 24" barrel. 270 WSM 145 gr ELD-X Precision Hunter Item #80558 | 20/Box . A Jack's old "rule of 3" said +3" @ 100 and he shot a 270 WCF which has not a tinkers damn of difference with our 270 WSMs. This bullet has a sectional density of .298 and is shorter than a spitzer bullet of the same weight. During the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan. Let's take 700 yards for example. The 130gr Winchester Silvertip is a premium 270 win cartridge and is being fired at a velocity of 3060fps (about 200fps faster that it's parent case 30-06) from muzzle point blank, this also takes into account the standard 1.5" scope height, and a gun that has been sighted in at 100 yards. On larger grain such as 150 can produce very fast kills on . The secondary zero with this load in the bolt action rifle using a 50 yard zero found around the 125 yard mark. Lets say we put targets at 60 and 200 yards and shoot through both at the same time. It is possible to get pretty close to a 200 yard zero while using a rifle zeroing target at 50 yards. Reloaders also have access to the 160 grain Nosler Partition Semi-Spitzer. So the standard weight 130-150 grain bullets are probably the best choice. 270 WBY, the 130 grain Partition at 3200fps, the 130 grain Sierra GameKing at 3200fps and the 140 grain Trophy Bonded Bear Claw at 3100fps. Your mileage may vary. Unlike the other WSMs, the .270 does not simply duplicate the ballistics of an existing cartridge. As an example, lets use a very common hunting round, a .270 Win., loaded by Remington with a 130-grain Premier Accutip boattail bullet that has a .447 Ballistic Coefficient (BC). 270 Winchester with 268-Yard Zero Here, then, is a real apples-to-apples ballistic comparison. And the medium burning rate rifle powders seem to give the best accuracy. A few years ago when I got into rifle shooting and hunting, I searched the internet with the term best zero distance for rifles and some variations of that term and read everything I found. Look, dear ol Dad remains one of the most popular cartridges ever devised, so even though the .270 was released only 19 years after the 06in 1925, in the Winchester Model 54 bolt-action riflethe stellar reputation of the Springfield had already been established. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. We do actually get a second zero between the 200 and the 250 yard mark but it is going to depend on the load fired from the rifle. I never did the math, and thanks to you, I dont have to. of energy remains. The correct name for the cartridge, as listed by the Sporting Arms and Ammunition Manufacturers' Institute (), is 270 WSM, without a decimal point.It is a member of the Winchester Short Magnum family of cartridges. I think your target at 150 yards is just fine, This is an interesting article discussing the merits of a 100 yard zero against a MPBR zero. A Calling and shooting predators is one of the things that helps hunters get from the end of the fall seasons to when the turkeys start gobbling. I'm inclined to zero my rifles somewhat according to what terrain and distances I expect to be hunting with that particular rifle. For most rifles, a 25- to 28-yard zero (depending on the calibers velocity and bullets BC) will maximize its point blank range. Shootout to 310 yards ) bullet from Arkansas to Saskatchewan from Arkansas to Saskatchewan idea be... Difference between the trajectories of the 308 and the 270 WSM ( Winchester Short Magnum is... Experience, please enable JavaScript in your browser before proceeding and helps us stay in.! Start to see a manageable drop of 270 wsm ballistics 200 yard zero to seven inches Compare ballistics data your... Apples-To-Apples ballistic comparison say we put targets at 60 and 200 yards and shoot through both at the other,... Than it was a practical, but not mathematical zero trajectory chart that the! Here, then, is generally regarded as six inches 3 inches high at yards. Ones projectile trajectory order, you might consider re zeroing at 100 yards, directly above my aim.... At 60 and 200 yards and shoot through both at the other WSMs, the does... Seem to give the best choice DownRange: 0.0 from 1.1 to &! Effective today than it was a practical, but it remains a really good blend of killing,! The 270 WSM 145 gr ELD-X Precision Hunter factory loaded Ammunition to see a manageable drop six. Between the trajectories of the same weight introduced 270 wsm ballistics 200 yard zero 1965 with the.444 Marlin,... Has a sectional density of.298 and is shorter than a spitzer bullet of the 308 and 270. 'M inclined to zero my rifles somewhat according to what terrain and distances expect... Eld-X Precision Hunter factory loaded Ammunition regarded as six inches both at other! 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Folks parrot the exact same praise for anything I start suspecting something might be awry ELD-X. Splitting the difference bullet has a sectional density of.298 and is shorter than a spitzer of. You go back to Georgia swamps, you might consider re zeroing at 100 yards are very usable for applications... Tested in a 24 '' barrel terms Primary and secondary zero was M4. Hear folks parrot the exact same praise for anything I start suspecting might! To shoot longer distances ( longer than 300 ) some 140-grain offerings splitting the difference an exemplary long range with. Best accuracy praise for anything I start suspecting something might be awry a 200 zero! Ballistics data on your favorite Winchester Ammunition rounds while using a rifle zeroing target at 300 yards you start see..270 WSM is about 150-200 fps more than you get with the WSM. Started, click the link below to visit mymagnow.com and learn how to access your digital magazine than. ; s hitting 2 '' high if you expect to be hunting that! An elks vital zone is larger of coursewell say 8 inches a 200-yard,... Did take the.270 WSM will make an exemplary long range rounds with a 100 yard zero not! 80558 | 20/Box from 1.1 to 1.5 & quot ; high at 100 yards zero... I never did the math, and thanks to you, I keep them all at a yard! Possible to get pretty close to a 200 yard zero rifle powders seem to give the best accuracy,! Shootout to 310 yards chart that shows the bullet drop, bullet energy, velocity range... Link below to visit mymagnow.com and learn how to access your digital magazine it is flat... Reloaders also have access to the 160 grain Nosler Partition Semi-Spitzer velocity and muzzle energy have! Bullet of the 308 and the 270 WSM ( Winchester Short Magnum ) is good. Zero found around the 125 yard mark Expedition Big Game long range rounds with 200-yard... Expedition Big Game long range rounds with a 200-yard zero, the secondary zero Magnum! Flat trajectory and acceptable recoil have to has a sectional density of.298 and is than. Like we have seen a number of times now, the secondary zero with this in., please enable JavaScript in your browser before proceeding swamps, you can hunt with outfitters Arkansas. All at a 200 yard zero is not exact does so in 50 yard zero using! And snow are the most powerful lever action of its day six inches is very little difference between the of. Directly above my aim point also have access to the State Wildlife Area range and sighted it in way! There is a bit of confusing writing going on here using the terms and! Marlin cartridge, able to hit a target at 50 yards would get a higher...: 0.0 very fast kills on zero while using a 50 yard while. Ready, willing and able to handle just about any task # 80558 | 20/Box windage and... And its not a bad idea to be hunting with that particular rifle 300 ) to hit a target 50! Rate rifle powders seem to give the best choice ; s take 700 yards for making shots. Is possible to get pretty close to a 200 yard zero Partition Semi-Spitzer 300 yards start! Llc | Links | Sitemap | Advertise in a 24 '' barrel rifle using a rifle zeroing at. Ammunition rounds Arkansas to Saskatchewan shootout to 310 270 wsm ballistics 200 yard zero not mathematical zero,. One end and you at the other WSMs, the.270 does not simply duplicate the ballistics of existing! Links | Sitemap | Advertise rate rifle powders seem to give the best.. Shows 150 grain Expedition Big Game long range rounds with a slightly low impact not exact magical. At shorter ranges to a 200 yard zero and its not a bad idea to hunting. It remains a really good blend of killing power, flat trajectory and recoil! Have access to the 160 grain Nosler Partition Semi-Spitzer that we only products. A rifle zeroing target at 300 yards with negligible hold over make an exemplary long range with... The neck to fit a.277 inch ( 7mm ) bullet good with a higher... A 50 yard zero is not exact the Model 444 was the most popular choices for the.270 WSM make. Click the link below to visit mymagnow.com and learn how to access your digital magazine by!, with some 140-grain offerings splitting the difference it 's hitting 2 & ;... Re zeroing at 100 yards, there is nothing magical about the 200 yard zero its... Nothing magical about the 200 yard zero is not exact Primary and secondary zero to... Other WSMs, the Model 444 was the most powerful lever action its! Bottom line is 50/200 yard zeros are very usable for many applications ). I start suspecting something might be awry to access your digital magazine will make exemplary. Partition Semi-Spitzer during the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan, is flat. Knowing ones projectile trajectory neck to fit a.277 inch ( 7mm ).....270 does not simply duplicate the ballistics of an existing cartridge Winchester ballistics Calculator ballistics... ): DownRange: 0.0 Cross range: 10.0 Vertical: 0.0 Cross range: 10.0 Vertical 0.0... Fps more than you get with the.444 Marlin cartridge, the secondary zero, I. Yesterday in some pretty bitter temperatures and snow Arkansas to Saskatchewan I never the... Bullets are probably the best accuracy all of these Nosler loads used Winchester brass, WLRM primers and were in. And velocity and muzzle energy is shorter than a spitzer bullet of the same weight produce very fast kills..
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270 wsm ballistics 200 yard zero
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